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[Bug translator/2525] New: NMI Watchdog lockup with gettimeofday and do_timer probe
- From: "joshua dot i dot stone at intel dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 6 Apr 2006 18:10:27 -0000
- Subject: [Bug translator/2525] New: NMI Watchdog lockup with gettimeofday and do_timer probe
- Reply-to: sourceware-bugzilla at sourceware dot org
This one-liner:
probe kernel.function("do_timer") { gettimeofday_us() }
causes "NMI Watchdog detected LOCKUP" on 2.6.16-1.2080_FC5 x86_64. It also
hangs on RHEL4 2.6.9-34.ELsmp, without any message on the console.
--
Summary: NMI Watchdog lockup with gettimeofday and do_timer probe
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: joshua dot i dot stone at intel dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=2525
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